Intel Xeon E5-2651 v2 vs Intel Xeon E-2124G
Comparative analysis of Intel Xeon E5-2651 v2 and Intel Xeon E-2124G processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Xeon E5-2651 v2
- 8 more cores, run more applications at once: 12 vs 4
- 20 more threads: 24 vs 4
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
- 3.8x more L3 cache, more data can be stored in the L3 cache for quick access later
| Number of cores | 12 vs 4 |
| Number of threads | 24 vs 4 |
| L1 cache | 768 KB vs 64K (per core) |
| L2 cache | 3 MB vs 256K (per core) |
| L3 cache | 30 MB vs 8 MB (shared) |
| Max number of CPUs in a configuration | 2 vs 1 |
Reasons to consider the Intel Xeon E-2124G
- CPU is newer: launch date 4 year(s) 5 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 170.7x more maximum memory size: 128 GB vs 768 GB (per socket)
| Launch date | May 2018 vs November 2013 |
| Manufacturing process technology | 14 nm vs 22 nm |
| Maximum memory size | 128 GB vs 768 GB (per socket) |
Compare benchmarks
CPU 1: Intel Xeon E5-2651 v2
CPU 2: Intel Xeon E-2124G
| Name | Intel Xeon E5-2651 v2 | Intel Xeon E-2124G |
|---|---|---|
| Geekbench 4 - Single Core | 2030 | |
| Geekbench 4 - Multi-Core | 18071 | |
| PassMark - Single thread mark | 2690 | |
| PassMark - CPU mark | 7415 |
Compare specifications (specs)
| Intel Xeon E5-2651 v2 | Intel Xeon E-2124G | |
|---|---|---|
Essentials |
||
| Architecture codename | Ivy Bridge-EP | Coffee Lake |
| Family | Intel Xeon E5-2600 v2 | |
| Launch date | November 2013 | May 2018 |
| Place in performance rating | 284 | 782 |
| Processor Number | E5-2651 v2 | E-2124G |
| Vertical segment | Server | Server |
| Series | Intel® Xeon® E Processor | |
| Status | Launched | |
Performance |
||
| 64 bit support | ||
| Base frequency | 1800 MHz | 3.40 GHz |
| Bus Speed | 5 GT/s DMI | 8 GT/s DMI3 |
| L1 cache | 768 KB | 64K (per core) |
| L2 cache | 3 MB | 256K (per core) |
| L3 cache | 30 MB | 8 MB (shared) |
| Manufacturing process technology | 22 nm | 14 nm |
| Number of cores | 12 | 4 |
| Number of threads | 24 | 4 |
| Die size | 126 mm | |
| Maximum frequency | 4.50 GHz | |
| Transistor count | 1400 million | |
Memory |
||
| ECC memory support | ||
| Max memory channels | 4 | 2 |
| Maximum memory size | 768 GB (per socket) | 128 GB |
| Supported memory types | DDR3 | DDR4-2666 |
| Maximum memory bandwidth | 41.6 GB/s | |
Compatibility |
||
| Max number of CPUs in a configuration | 2 | 1 |
| Sockets supported | LGA2011 | FCLGA1151 |
| Low Halogen Options Available | ||
| Package Size | 37.5mm x 37.5mm | |
| Thermal Design Power (TDP) | 71 Watt | |
Peripherals |
||
| PCI Express revision | 3.0 | 3.0 |
| Max number of PCIe lanes | 16 | |
| PCIe configurations | 1x16,2x8,1x8+2x4 | |
| Scalability | 1S Only | |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Intel® Memory Protection Extensions (Intel® MPX) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Secure Boot | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Turbo Boost technology | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
| Intel 64 | ||
| Intel® Optane™ Memory Supported | ||
| Intel® TSX-NI | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics |
||
| Device ID | 0x3E96 | |
| Graphics base frequency | 350 MHz | |
| Graphics max dynamic frequency | 1.15 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 128 GB | |
| Processor graphics | Intel® UHD Graphics P630 | |
Graphics interfaces |
||
| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | |
Graphics image quality |
||
| 4K resolution support | ||
| Max resolution over DisplayPort | 4096x2304@60Hz | |
| Max resolution over eDP | 4096x2304@60Hz | |
| Max resolution over HDMI 1.4 | 4096x2160@24Hz | |
Graphics API support |
||
| DirectX | 12 | |
| OpenGL | 4.5 | |
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